470316994

素因数分解:

$2^1\times 7^2\times {\mathrm{19}}^1\times {\mathrm{229}}^1\times {\mathrm{1103}}^1$

素因数の和:1367

約数の個数: 48

約数和(自身を含む): 868406400

約数和(自身を除く): 398089406

約数列:

[1, 2, 7, 14, 19, 38, 49, 98, 133, 229, 266, 458, 931, 1103, 1603, 1862, 2206, 3206, 4351, 7721, 8702, 11221, 15442, 20957, 22442, 30457, 41914, 54047, 60914, 108094, 146699, 213199, 252587, 293398, 426398, 505174, 1026893, 1768109, 2053786, 3536218, 4799153, 9598306, 12376763, 24753526, 33594071, 67188142, 235158497, 470316994]

約数ペア:

[(1, 470316994), (2, 235158497), (7, 67188142), (14, 33594071), (19, 24753526), (38, 12376763), (49, 9598306), (98, 4799153), (133, 3536218), (229, 2053786), (266, 1768109), (458, 1026893), (931, 505174), (1103, 426398), (1603, 293398), (1862, 252587), (2206, 213199), (3206, 146699), (4351, 108094), (7721, 60914), (8702, 54047), (11221, 41914), (15442, 30457), (20957, 22442)]